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Sonic · 10850 Promenade Lane, Manassas

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Free burger or totsApp & rewards

Rewards sign-up freebie

Join SONIC Rewards and pick a free burger or free medium tots or fries with purchase.

Every day · All day

free burger or medium tots/fries with purchase · free

participating locations · new Rewards members · purchase required

✓ The bees re-checked the venue's page on Oct 10 and this deal is still listed.

What the venue says

“Pick between a FREE Burger or FREE Medium Tots or Fries with purchase when you join SONIC Rewards™.”

From sonicdrivein.com · found 2026-10-10

This is one of Sonic’s official offers at participating locations. See all 6 DMV locations

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Free burger or tots: Rewards sign-up freebie at Sonic · Dealybee